Trash bag retainer on trash can liner



FIG. 1 is a perspective view of a trash bag retainer on a trash can liner showing our new design; and,

FIG. 2 is a front plan view of the trash bag retainer of FIG. 1.

Elements shown in broken lines are for illustrative purposes only and form no part of the claimed design. 

The ornamental design for the trash bag retainer on trash can liner, as shown and described. 